2174553122

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{17419}}^1$

素因数の和:17706

約数の個数: 32

約数和(自身を含む): 3844663680

約数和(自身を除く): 1670110558

約数列:

[1, 2, 7, 14, 37, 74, 241, 259, 482, 518, 1687, 3374, 8917, 17419, 17834, 34838, 62419, 121933, 124838, 243866, 644503, 1289006, 4197979, 4511521, 8395958, 9023042, 29385853, 58771706, 155325223, 310650446, 1087276561, 2174553122]

約数ペア:

[(1, 2174553122), (2, 1087276561), (7, 310650446), (14, 155325223), (37, 58771706), (74, 29385853), (241, 9023042), (259, 8395958), (482, 4511521), (518, 4197979), (1687, 1289006), (3374, 644503), (8917, 243866), (17419, 124838), (17834, 121933), (34838, 62419)]